Introducción
- El producto es la materia prima principal para la extracción de ácido nucleico después de un estricto control de calidad y detección..
- Sodium dodecyl sarcosine (sarkosyl or sarcosyl), also known as sodium lauroyl sarcosine, is an ionic surfactant with amphiphilic properties.
- It contains both a hydrophobic 14-carbon chain (lauryl) and a hydrophilic carboxyl group.
- The nitrogen atom of the amide bond remains neutral without being affected by pH changes.
- Sarkosyl is widely used in experimental research due to its good water solubility, high foam stability, and strong adsorption capacity to proteins.
- As a detergent, sarkosyl can penetrate and lyse cells.
- Unlike sodium dodecyl sulfate, sodium dodecyl sarcosine can be dissolved in solutions containing guanidina hydrochloride and guanidine isothiocyanate.
- This characteristic makes sarkosyl commonly used in extracción de ARN applications, such as improving the performance of Trizol reagents.
Especificaciones
| Características | Especificación | |
| Contenido básico | Números CAS | 137-16-6 |
| Fórmula | C15H28NNaO3 | |
| Peso molecular | 293.38 | |
| Contenido | 99% | |
| Nivel | Biología Molecular | |
| Apariencia | White solid powder | |
| Condiciones de transporte | Temperatura ambiente | |
| Condiciones de conservación | Temperatura ambiente | |
| Estabilidad | Ilimitado en condiciones secas | |
| Parámetros de impureza | Humedad | ≤1,0% |
| Cloruro de sodio | ≤0.28% | |
| Sodium laurate | ≤4.0% | |
| Heavy metals (PB) | ≤10ppm | |
| Arsénico | ≤10ppm | |
| Valor de absorción UV | Valor de absorbancia @ 230 (1%) | ≤15 |
| Valor de absorbancia @ 260 (1%) | ≤0,1 | |
| Valor de absorbancia @ 280 (1%) | ≤0,1 | |
| Valor de absorbancia @ 320 (1%) | ≤0,01 | |
| Relacionada con la extracción de ácidos nucleicos. | RNA extraction test | Adoptar |
| Virus nucleic acid extraction test | Adoptar | |
| prueba de ADNasa (1%) | No detectado | |
| prueba de RNasa (1%) | No detectado | |
| Pureza de la solución saturada. (30%) | It can be dissolved by stirring at room temperature without filtration | |
| valor de ph (1%) | 6.0-8.0 |
Información sobre pedidos
| No gato. | nombre del producto | Paquete |
| C11207 | Sarcosyl， N-Lauroylsarcosine sodium salt (Biología Molecular) | 1KG |
| C11208 | 5KG |
Reseñas
Aún no hay reseñas.